Tire tread



FIG. 1 is a right perspective view of a tire tread showing our newdesign, it being understood that the pattern repeats uniformlythroughout the circumference of the tread;

FIG. 2 is a left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is an enlarged fragmentary front perspective view thereof.

In the drawings, the broken lines defining the inner bead of thesidewall and the peripheral boundary between the tire tread and thesidewall are for illustrative purposes only anf form no part of theclaimed design.

The ornamental design for a tire tread, as shown and described.